參數(shù)資料
型號: TDA8564Q
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier
中文描述: 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZIP17
封裝: POWER, PLASTIC, SOT-243-1, DIL-BENT-SIL, 17 PIN
文件頁數(shù): 1/15頁
文件大?。?/td> 81K
代理商: TDA8564Q
February 1995
2
Philips Semiconductors
Preliminary specification
2
×
24 W BTL or 4
×
12 W single-ended
car radio power amplifier
TDA8564Q
FEATURES
Requires very few external components
High output power
Flexibility in use - Quad single-ended or stereo BTL
Low output offset voltage
Fixed gain
Diagnostic facility (distortion, short-circuit and
temperature detection)
Good ripple rejection
Mode select switch (operating, mute and standby)
Load dump protection
AC and DC short-circuit safe to ground and to V
P
Low power dissipation in any short-circuit condition
Thermally protected
Reverse polarity safe
Electrostatic discharge protection
No switch-on/switch-off plop
Flexible leads
Low thermal resistance
Identical inputs (inverting and non-inverting).
GENERAL DESCRIPTION
The TDA8564Q is an integrated class-B output amplifier in
a 17-lead DIL-bent-SIL power package. It contains
4
×
12 W single-ended or 2
×
24 W bridge amplifiers.
APPLICATIONS
The device is primarily developed for car radio
applications.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P
I
ORM
I
q(tot)
I
stb
operating supply voltage
repetitive peak output current
total quiescent current
standby current
6.0
14.4
80
0.1
18.0
4
100
V
A
mA
μ
A
Stereo BTL application
P
o
SVRR
V
no
|
Z
I
|
|
V
O
|
output power
supply voltage ripple rejection
noise output voltage
input impedance
DC output offset voltage
R
L
= 4
; THD = 10%
25
24
41
200
250
W
dB
μ
V
k
mV
R
s
= 0
Quad single-ended application
P
o
output power
R
L
= 4
; THD = 10%
R
L
= 2
; THD = 10%
50
6.4
12
41
200
W
W
dB
μ
V
k
SVRR
V
no
|
Z
I
|
supply voltage ripple rejection
noise output voltage
input impedance
R
s
= 0
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8564Q
DBS17P
plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
SOT243-1
相關PDF資料
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相關代理商/技術參數(shù)
參數(shù)描述
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